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HTTP API concepts Page Ditto’s HTTP API follows some concepts which are documented on this page. The entry point into the HTTP API is: http://localhost:8080/api/<apiVersion> API versioning Ditto’s HTTP API is versioned in the URL: /api/<apiVersion>. Currently, Ditto only provides API version 2. API version...
HTTP API Messages Page The HTTP API allows sending Messages to and from Things and its Features. To dive into the basic concepts of the Messages functionality, please have a look at the Messages page. Tip: Check out the WebSocket Messages API if you also need...
HTTP API overview Page Ditto’s HTTP API is documented separately in the HTTP API Doc. There you can explore the two different API versions (the difference is described in the Basic Overview). Ditto does not provide a fully compliant RESTful API in the academic sense as it does not include hyperlinks...
Cloud Events HTTP protocol binding Page Implements the HTTP Protocol Binding for CloudEvents - Version 1.0. Unless mentioned otherwise, the endpoint following the Cloud Events specification for the HTTP binding in version 1.0. Cloud Events features The Cloud Events endpoint provides an alternative to the other connectivity APIs to stream data into your instance....
WebSocket protocol binding Page Ditto Protocol messages can be sent as is as WebSocket message. The Ditto Protocol JSON must be sent as UTF-8 encoded String payload. WebSocket features The WebSocket provides an alternative to the HTTP API in order to manage your digital twins. The benefits of the...
HTTP API search Page The search aspect of Ditto can be accessed via an HTTP API. Note: Find the HTTP API reference at the Search resources. The concepts of the RQL expression, RQL sorting and RQL paging are mapped to HTTP as query...
HTTP API server sent events (SSE) Page Server-Sent Events (SSEs) can be used to get notified when the state of digital twins change, and to receive a search results stream. Server-Sent Events Server-Sent Events are...
Support merge functionality for things resources Post With the upcoming release of Eclipse Ditto version 2.0.0 it will be possible to merge existing things and their subresources. Merge functionality for things resources Ditto now supports merging of existing things and all of its subresources with the provided payload in the request. This can be done by...